2019 GMC features industry-first carbon fiber box, multipurpose tailgate dzadmin March 5, 2018 Auto A versatile tailgate and a carbon fiber bed for the redesigned GMC Sierra pickup are in addition to bolder styling, more luxury amenities and a weight reduction from the current version of up to 360 pounds. Previous PostCommunication is Essential For a Successful Contractor Business Next PostNearly 2,500 GM Korea workers apply for buyout package Leave a Reply Cancel replyYou must be logged in to post a comment.